994968520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1$

素因数の和:2352

約数の個数: 192

約数和(自身を含む): 2970762480

約数和(自身を除く): 1975793960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 49, 52, 56, 65, 68, 70, 85, 91, 98, 104, 119, 130, 136, 140, 170, 182, 196, 221, 238, 245, 260, 280, 340, 364, 392, 442, 455, 476, 490, 520, 595, 637, 680, 728, 833, 884, 910, 952, 980, 1105, 1190, 1274, 1547, 1666, 1768, 1820, 1960, 2210, 2297, 2380, 2548, 3094, 3185, 3332, 3640, 4165, 4420, 4594, 4760, 5096, 6188, 6370, 6664, 7735, 8330, 8840, 9188, 10829, 11485, 12376, 12740, 15470, 16079, 16660, 18376, 21658, 22970, 25480, 29861, 30940, 32158, 33320, 39049, 43316, 45940, 54145, 59722, 61880, 64316, 78098, 80395, 86632, 91880, 108290, 112553, 119444, 128632, 149305, 156196, 160790, 195245, 209027, 216580, 225106, 238888, 273343, 298610, 312392, 321580, 390490, 418054, 433160, 450212, 507637, 546686, 562765, 597220, 643160, 780980, 836108, 900424, 1015274, 1045135, 1093372, 1125530, 1194440, 1366715, 1463189, 1561960, 1672216, 1913401, 2030548, 2090270, 2186744, 2251060, 2538185, 2733430, 2926378, 3553459, 3826802, 4061096, 4180540, 4502120, 5076370, 5466860, 5852756, 7106918, 7315945, 7653604, 8361080, 9567005, 10152740, 10933720, 11705512, 14213836, 14631890, 15307208, 17767295, 19134010, 20305480, 24874213, 28427672, 29263780, 35534590, 38268020, 49748426, 58527560, 71069180, 76536040, 99496852, 124371065, 142138360, 198993704, 248742130, 497484260, 994968520]

約数ペア:

[(1, 994968520), (2, 497484260), (4, 248742130), (5, 198993704), (7, 142138360), (8, 124371065), (10, 99496852), (13, 76536040), (14, 71069180), (17, 58527560), (20, 49748426), (26, 38268020), (28, 35534590), (34, 29263780), (35, 28427672), (40, 24874213), (49, 20305480), (52, 19134010), (56, 17767295), (65, 15307208), (68, 14631890), (70, 14213836), (85, 11705512), (91, 10933720), (98, 10152740), (104, 9567005), (119, 8361080), (130, 7653604), (136, 7315945), (140, 7106918), (170, 5852756), (182, 5466860), (196, 5076370), (221, 4502120), (238, 4180540), (245, 4061096), (260, 3826802), (280, 3553459), (340, 2926378), (364, 2733430), (392, 2538185), (442, 2251060), (455, 2186744), (476, 2090270), (490, 2030548), (520, 1913401), (595, 1672216), (637, 1561960), (680, 1463189), (728, 1366715), (833, 1194440), (884, 1125530), (910, 1093372), (952, 1045135), (980, 1015274), (1105, 900424), (1190, 836108), (1274, 780980), (1547, 643160), (1666, 597220), (1768, 562765), (1820, 546686), (1960, 507637), (2210, 450212), (2297, 433160), (2380, 418054), (2548, 390490), (3094, 321580), (3185, 312392), (3332, 298610), (3640, 273343), (4165, 238888), (4420, 225106), (4594, 216580), (4760, 209027), (5096, 195245), (6188, 160790), (6370, 156196), (6664, 149305), (7735, 128632), (8330, 119444), (8840, 112553), (9188, 108290), (10829, 91880), (11485, 86632), (12376, 80395), (12740, 78098), (15470, 64316), (16079, 61880), (16660, 59722), (18376, 54145), (21658, 45940), (22970, 43316), (25480, 39049), (29861, 33320), (30940, 32158)]